APA (7th ed.) Citation

Grubel, H. G. (1981). International economics. Richard D Irwin Inc.

Chicago Style (17th ed.) Citation

Grubel, Herbert G. International Economics. Richard D Irwin Inc, 1981.

MLA (8th ed.) Citation

Grubel, Herbert G. International Economics. Richard D Irwin Inc, 1981.

Warning: These citations may not always be 100% accurate.